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Product Version 2.1
l2p trajectory
Parameter | Description | l2p Trajectory | l3c GridUnit | Comment | |
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freeboard | freeboard of the sea ice layer | meter | |||
freeboard_uncertainty | freeboard uncertainty | meter | |||
latitude | latitude of satellite nadir measurement point | degrees north | |||
longitude | longitude of satellite nadir measurement point | degrees east | |||
radar_freeboard | elevation of retracked point above instantaneous sea surface height | meter | radar freeboard is defined as the elevation based | ||
radar_freeboard_uncertainty | algorithm uncertainty (error propagation) of the radar freeeboard retrieval | meter | |||
radar_mode | radar mode flag | None | flag meaning: | ||
region_code | Region code (adapted from NSIDC region mask) | None | flag meaning: | ||
sea_ice_density | density of the sea ice layer | kg/m3 | |||
sea_ice_density_uncertainty | uncertainty of the sea ice layer density | kg/m3 | |||
sea_ice_thickness | thickness of the sea ice layer | meter | |||
sea_ice_thickness_uncertainty | uncertainty of the sea ice layer thickness | meter | |||
sea_ice_type | fraction of multi-year ice | None | Meaning: 0: only first year ice |